FR3069135B1 - SURVIVAL SYSTEM OF AN EXPLANT - Google Patents

SURVIVAL SYSTEM OF AN EXPLANT Download PDF

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Publication number
FR3069135B1
FR3069135B1 FR1770780A FR1770780A FR3069135B1 FR 3069135 B1 FR3069135 B1 FR 3069135B1 FR 1770780 A FR1770780 A FR 1770780A FR 1770780 A FR1770780 A FR 1770780A FR 3069135 B1 FR3069135 B1 FR 3069135B1
Authority
FR
France
Prior art keywords
reservoir
explant
fraction
pipes
tank
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR1770780A
Other languages
French (fr)
Other versions
FR3069135A1 (en
Inventor
Elian Lati
Laurent Peno-Mazzarino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre De Rech Biologiques Et Dexperimentations Cutanees
Original Assignee
Centre De Rech Biologiques Et Dexperimentations Cutanees
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Centre De Rech Biologiques Et Dexperimentations Cutanees filed Critical Centre De Rech Biologiques Et Dexperimentations Cutanees
Priority to FR1770780A priority Critical patent/FR3069135B1/en
Priority to EP18020337.4A priority patent/EP3430902B1/en
Priority to ES18020337T priority patent/ES2863375T3/en
Publication of FR3069135A1 publication Critical patent/FR3069135A1/en
Application granted granted Critical
Publication of FR3069135B1 publication Critical patent/FR3069135B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N1/00—Preservation of bodies of humans or animals, or parts thereof
    • A01N1/02—Preservation of living parts
    • A01N1/0236—Mechanical aspects
    • A01N1/0242—Apparatuses, i.e. devices used in the process of preservation of living parts, such as pumps, refrigeration devices or any other devices featuring moving parts and/or temperature controlling components
    • A01N1/0247—Apparatuses, i.e. devices used in the process of preservation of living parts, such as pumps, refrigeration devices or any other devices featuring moving parts and/or temperature controlling components for perfusion, i.e. for circulating fluid through organs, blood vessels or other living parts

Abstract

L'invention concerne un dispositif de maintien en survie (1) d'un expiant de peau (2). Il est constitué d'un premier réservoir (3) de réception de l'explant (2) et contenant une première fraction (4) d'un milieu de culture, un second réservoir (5) contenant une seconde fraction (6) dudit milieu de culture, et un circuit de liaison (7) reliant le premier réservoir (3) au second réservoir (5) pour assurer à l'aide d'une pompe (8) une circulation en continu du milieu de culture entre les deux réservoirs, ledit circuit de liaison (7) étant constitué de deux tubulures (9, 10) reliant le premier réservoir (3) au second réservoir (5), ladite pompe (8) étant connectée à l'une des tubulures (9). Application à l'étude de compositions cosmétiques ou dermatologiquesThe invention relates to a device for maintaining survival (1) of a skin explant (2). It consists of a first reservoir (3) for receiving the explant (2) and containing a first fraction (4) of a culture medium, a second reservoir (5) containing a second fraction (6) of said medium culture, and a connecting circuit (7) connecting the first tank (3) to the second tank (5) to ensure, using a pump (8) a continuous circulation of the culture medium between the two tanks, said connecting circuit (7) consisting of two pipes (9, 10) connecting the first reservoir (3) to the second reservoir (5), said pump (8) being connected to one of the pipes (9). Application to the study of cosmetic or dermatological compositions

FR1770780A 2017-07-20 2017-07-20 SURVIVAL SYSTEM OF AN EXPLANT Expired - Fee Related FR3069135B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1770780A FR3069135B1 (en) 2017-07-20 2017-07-20 SURVIVAL SYSTEM OF AN EXPLANT
EP18020337.4A EP3430902B1 (en) 2017-07-20 2018-07-19 Device for maintaining survival of an explant
ES18020337T ES2863375T3 (en) 2017-07-20 2018-07-19 Device to maintain the survival of an explant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1770780 2017-07-20
FR1770780A FR3069135B1 (en) 2017-07-20 2017-07-20 SURVIVAL SYSTEM OF AN EXPLANT

Publications (2)

Publication Number Publication Date
FR3069135A1 FR3069135A1 (en) 2019-01-25
FR3069135B1 true FR3069135B1 (en) 2020-10-30

Family

ID=60955353

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1770780A Expired - Fee Related FR3069135B1 (en) 2017-07-20 2017-07-20 SURVIVAL SYSTEM OF AN EXPLANT

Country Status (3)

Country Link
EP (1) EP3430902B1 (en)
ES (1) ES2863375T3 (en)
FR (1) FR3069135B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113412834B (en) * 2021-08-25 2021-11-09 中山大学附属第一医院 Multi-organ repairing and transferring device without interrupting blood flow

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217860A (en) * 1991-07-08 1993-06-08 The American National Red Cross Method for preserving organs for transplantation by vitrification
US7892724B2 (en) * 2007-07-12 2011-02-22 Warsaw Orthopedic, Inc Method for enhancing the viability of mammalian cells, tissues and organs using a solution comprising two low molecular weight PEGs

Also Published As

Publication number Publication date
EP3430902B1 (en) 2021-01-06
FR3069135A1 (en) 2019-01-25
EP3430902A1 (en) 2019-01-23
ES2863375T3 (en) 2021-10-11

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